MJB3 is an NC metal-free 2-port solenoid valve. It is used for water, pure water and chemical liquids at up to 90 °C. Ports are tube connections of O.D. ø8 x I.D. ø4.


| Working Fluid | Water / pure water / chemical liquids (fluids that do not corrode wetted part materials) |
| Valve Structure | Direct acting, metal-free, NC |
| Working Pressure | IN to OUT and OUT to IN both -0.06 to 0.15 MPa |
| Proof Pressure | 0.23 MPa (water pressure) |
| Fluid Temperature | 0 to 90 °C (no freezing) |
| Ambient Temperature | 0 to 40 °C |
| Valve Seat Leakage | 0 cm³/min (water pressure) |
| Port Size | Tube connection porting O.D. x I.D. = ø8 x ø4 |
| Orifice Size | 3 mm |
| Cv | 0.2 |
| Power Consumption | 5.1 W |
| Weight | 0.15 kg |
| Mounting Orientation | Unrestricted |
| Rated Voltage | 24 VDC (voltage fluctuation range ±10%) |